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Locking data Base table

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Former Member

‎2009 Feb 26 6:59 AM

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Hello fiends,

Please tell me, is it necessary to DEQUE the table after using ENQUE.

i have locked table fields using ENQUE function module. but i am not using DEQUE to release them. still those r getting released. how it is possible? is it necessary to use DEQUE immediately after ENDUE?

Kumar.

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Former Member

‎2009 Feb 26 7:03 AM

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hi.....

its not mandatory to use DEQUE after you have done with ENQUE function module.

it takes into consideration LWU ie logical unit of work at the end of which locks get released.

and it happens also at the end of the progarm

regards

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Former Member

‎2009 Feb 26 7:03 AM

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604

hi.....

its not mandatory to use DEQUE after you have done with ENQUE function module.

it takes into consideration LWU ie logical unit of work at the end of which locks get released.

and it happens also at the end of the progarm

regards

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RaymondGiuseppi
Active Contributor

‎2009 Feb 26 7:09 AM

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No, the lock is restricted to current [LUW|http://help.sap.com/abapdocu/en/ABENSAP_LUW.htm], and depending on scope parameter used in ENQUEUE call, the lock will be released by ROLLBACK WORK, COMMIT WORK or implicit end of LUW. Look at [SAP Locks |http://help.sap.com/abapdocu/en/ABENSAPLOCK.htm] for more details on _scope parameter effect.

Regards